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Proceedings Paper

Preliminary investigation of changes in x-ray multilayer optics subjected to high radiation flux
Author(s): M. P. Hockaday; R. L. Blake; J. S. Grosso; M. M. Selph; M. M. Klein; W. Matuska; M. A. Palmer; R. J. Liefeld
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Paper Abstract

A variety of metal multilayers was exposed to high x-ray flux using Sandia National Laboratories' PROTO II machine in the gas puff mode. Fluxes incident on the multilayers above 700 MW/cm2 in total radiation, in nominal 20 ns pulses, were realized. The neon hydrogen- and helium-like resonance lines were used to probe the x-ray reflectivity properties of the multilayers as they underwent change of state during the heating pulse. A fluorescer-fiber optic-streak camera system was used to monitor the changes in x-ray reflectivity as a function of time and irradiance. Preliminary results are presented for a W/C multilayer. Work in progress to model the experiment is discussed.

Paper Details

Date Published: 6 May 1985
PDF: 5 pages
Proc. SPIE 0563, Applications of Thin Film Multilayered Structures to Figured X-Ray Optics, (6 May 1985); doi: 10.1117/12.949652
Show Author Affiliations
M. P. Hockaday, Los Alamos National Laboratory (United States)
R. L. Blake, Los Alamos National Laboratory (United States)
J. S. Grosso, Los Alamos National Laboratory (United States)
M. M. Selph, Los Alamos National Laboratory (United States)
M. M. Klein, Los Alamos National Laboratory (United States)
W. Matuska, Los Alamos National Laboratory (United States)
M. A. Palmer, Sandia National Laboratories (United States)
R. J. Liefeld, New Mexico State University (United States)


Published in SPIE Proceedings Vol. 0563:
Applications of Thin Film Multilayered Structures to Figured X-Ray Optics
Gerald F. Marshall, Editor(s)

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